# 1Blocker Help Center

> Support from the 1Blocker Team

## 1Blocker Overview

- [Meet 1Blocker 6](https://support.1blocker.com/en/articles/10362281-meet-1blocker-6.md): What's new in 1Blocker 6: a redesigned interface and a rebuilt filter engine
- [Introducing 1Blocker](https://support.1blocker.com/en/articles/9311927-introducing-1blocker.md): An overview of 1Blocker and its features
- [How 1Blocker protects you](https://support.1blocker.com/en/articles/9887789-how-1blocker-protects-you.md): An overview of the three protection mechanisms 1Blocker uses
- [1Blocker Premium](https://support.1blocker.com/en/articles/9311943-1blocker-premium.md): The paid version of 1Blocker that unlocks all content-blocking categories, background filter updates, and more
- [Free version vs. 1Blocker Premium](https://support.1blocker.com/en/articles/9311963-free-version-vs-1blocker-premium.md): A comparison of the features available in the free version and in Premium
- [Supported apps & devices](https://support.1blocker.com/en/articles/9312085-supported-apps-devices.md): Which apps and devices 1Blocker can protect

## Getting Started

- [Setting up 1Blocker](https://support.1blocker.com/en/articles/9311974-setting-up-1blocker.md): A quick guide to enabling 1Blocker's extensions and core filters
- [Going Premium](https://support.1blocker.com/en/articles/9311980-going-premium.md): An introduction to 1Blocker's Yearly, Monthly, and Lifetime Premium plans
- [Two weeks of free Premium for new users](https://support.1blocker.com/en/articles/9311977-two-weeks-of-free-premium-for-new-users.md): How to start the 14-day free Premium trial as a new user
- [Filter updates in 1Blocker](https://support.1blocker.com/en/articles/16312468-filter-updates-in-1blocker.md): A detailed tutorial on how 1Blocker delivers filter updates

## Your Account

- [Running 1Blocker on your Apple devices](https://support.1blocker.com/en/articles/9311989-running-1blocker-on-your-apple-devices.md): What devices are covered by your 1Blocker membership
- [Reviewing your 1Blocker Premium](https://support.1blocker.com/en/articles/9313626-reviewing-your-1blocker-premium.md): How to access and use 1Blocker's Premium membership management screen
- [Restoring your Premium license](https://support.1blocker.com/en/articles/9311992-restoring-your-premium-license.md): How to use Restore Purchase when 1Blocker doesn't recognize your Premium
- [Family Sharing](https://support.1blocker.com/en/articles/9311987-family-sharing.md): How to share your 1Blocker Premium with up to five family members
- [Switching to the Lifetime license](https://support.1blocker.com/en/articles/9313623-switching-to-the-lifetime-license.md): How to switch from a 1Blocker subscription or trial to the Lifetime license
- [Canceling Premium](https://support.1blocker.com/en/articles/9311995-canceling-premium.md): Ways to cancel your 1Blocker Premium subscription
- [Applying for a refund](https://support.1blocker.com/en/articles/9313636-applying-for-a-refund.md)

## Block Content in Safari

- [Using Default Filters](https://support.1blocker.com/en/articles/9312011-using-default-filters.md): An overview of how 1Blocker's default filters are organized
- [Using Regional Filters](https://support.1blocker.com/en/articles/9312013-using-regional-filters.md): How to use language-specific Regional Filters to block ads on non-English websites
- [Custom Rules: Overview](https://support.1blocker.com/en/articles/9312016-custom-rules-overview.md): An overview of the different types of custom rules you can create in 1Blocker
- [Creating Advanced Filters](https://support.1blocker.com/en/articles/9312054-creating-advanced-filters.md): How to combine different types of custom rules into a single filter list
- [External Filters](https://support.1blocker.com/en/articles/15831304-external-filters.md): How to import and use third-party filter lists in 1Blocker
- [Reloading sites without content blockers](https://support.1blocker.com/en/articles/9312049-reloading-sites-without-content-blockers.md): Quickly deactivate content blocking on any web page without leaving Safari
- [Create Exceptions: Allow List](https://support.1blocker.com/en/articles/9312024-create-exceptions-allow-list.md): How to fully or partially disable 1Blocker's filters on individual websites
- [Block Sites](https://support.1blocker.com/en/articles/9312028-block-sites.md): How to prevent Safari from loading specific websites or links
- [Hide Elements](https://support.1blocker.com/en/articles/9312029-hide-elements.md): How to hide visual elements on web pages using the Visual Editor or CSS selectors
- [Hiding elements using Visual Editor](https://support.1blocker.com/en/articles/9312035-hiding-elements-using-visual-editor.md): How to use the Visual Editor to hide unwanted elements on a web page
- [Block Cookies](https://support.1blocker.com/en/articles/9312037-block-cookies.md): How to prevent Safari from sending cookies to specific websites
- [Make HTTPS](https://support.1blocker.com/en/articles/9312039-make-https.md): How to make Safari upgrade HTTP connections to HTTPS on specific websites
- [Using regex to block URLs](https://support.1blocker.com/en/articles/9312060-using-regex-to-block-urls.md): A tutorial on using regular expressions in the Advanced section of Custom Rules
- [Using CSS selectors to hide elements](https://support.1blocker.com/en/articles/9312061-using-css-selectors-to-hide-elements.md): How to write CSS selector rules to hide pop-ups, banners, and images

## 1Blocker Scripts

- [1Blocker Scripts: Overview](https://support.1blocker.com/en/articles/9313586-1blocker-scripts-overview.md): How 1Blocker Scripts powers advanced filtering, including YouTube ad-blocking
- [1Blocker Scripts: Access Permission](https://support.1blocker.com/en/articles/9313589-1blocker-scripts-access-permission.md): Why 1Blocker Scripts requires additional Safari permissions
- [Troubleshooting issues with 1Blocker Scripts](https://support.1blocker.com/en/articles/9897102-troubleshooting-issues-with-1blocker-scripts.md): How to enable, allow, and troubleshoot 1Blocker Scripts in Safari
- [Redirect AMP Pages](https://support.1blocker.com/en/articles/9313622-redirect-amp-pages.md): How 1Blocker Scripts redirects Google AMP pages to their regular versions

## Block Trackers in Apps

- [In-app tracking filter: Overview](https://support.1blocker.com/en/articles/9313591-in-app-tracking-filter-overview.md): How 1Blocker blocks hidden trackers across all iOS apps via a local VPN profile
- [How to enable in-app blocking](https://support.1blocker.com/en/articles/9720640-how-to-enable-in-app-blocking.md): How to install 1Blocker's in-app filter to block trackers system-wide on iOS
- [In-app tracking filter & in-app ads](https://support.1blocker.com/en/articles/9313599-in-app-tracking-filter-in-app-ads.md): Why the in-app filter focuses on trackers rather than in-app ads
- [In-app tracking filter & VPNs](https://support.1blocker.com/en/articles/9313600-in-app-tracking-filter-vpns.md): How 1Blocker's in-app tracking filter interacts with other VPN profiles
- [In-app tracking filter & battery usage](https://support.1blocker.com/en/articles/9313601-in-app-tracking-filter-battery-usage.md): How the in-app tracking filter affects battery life, and how to keep it efficient
- [In-app tracking filter & iCloud Private Relay](https://support.1blocker.com/en/articles/9313602-in-app-tracking-filter-icloud-private-relay.md): How 1Blocker's in-app tracking filter interacts with iCloud Private Relay
- [VPN status icon](https://support.1blocker.com/en/articles/9313603-vpn-status-icon.md): Why the VPN icon appears in the iOS status bar when the in-app filter is active
- [Create custom shortcuts for In-app tracking filter](https://support.1blocker.com/en/articles/9313604-create-custom-shortcuts-for-in-app-tracking-filter.md): How to enable, disable, or pause the in-app tracking filter using Apple Shortcuts
- [In-app tracking filter & Shortcut Automation Rules](https://support.1blocker.com/en/articles/9313605-in-app-tracking-filter-shortcut-automation-rules.md): Learn how to adjust the in-app blocking filter to your everyday actions via Shortcuts
- [iOS widget for In-app tracking filter](https://support.1blocker.com/en/articles/9313607-ios-widget-for-in-app-tracking-filter.md): How to add and use the in-app tracking filter widget on your Home Screen

## App Settings & Features

- [Sync filters across your devices](https://support.1blocker.com/en/articles/9313619-sync-filters-across-your-devices.md): How to enable iCloud Sync to keep your rules and preferences consistent across devices
- [Blocking Stats](https://support.1blocker.com/en/articles/14978106-blocking-stats.md): Learn how to view and configure 1Blocker's blocking statistics
- [Configuring the red heart badge](https://support.1blocker.com/en/articles/9313611-configuring-the-red-heart-badge.md): How to configure the red heart badge on allowed sites in Safari on macOS
- [How to change the language of 1Blocker](https://support.1blocker.com/en/articles/9313613-how-to-change-the-language-of-1blocker.md): How to switch 1Blocker's interface language through your device settings
- [How to uninstall the app](https://support.1blocker.com/en/articles/9313616-how-to-uninstall-the-app.md): How to remove 1Blocker from your iPhone, iPad, or Mac
- [Importing & exporting custom filters](https://support.1blocker.com/en/articles/9313644-importing-exporting-custom-filters.md): How to export and import custom filter packages between devices

## Troubleshooting

- [Steps to ensure 1Blocker is active](https://support.1blocker.com/en/articles/9313631-steps-to-ensure-1blocker-is-active.md): Troubleshooting checks to run when 1Blocker stops blocking content
- [How to report issues?](https://support.1blocker.com/en/articles/9313635-how-to-report-issues.md): How to send us effective bug reports and feedback
- [Extensions are greyed out in Settings](https://support.1blocker.com/en/articles/9313634-extensions-are-greyed-out-in-settings.md): How to fix 1Blocker extensions appearing greyed out in iOS Settings
- [1Blocker extensions are missing in Safari](https://support.1blocker.com/en/articles/10096642-1blocker-extensions-are-missing-in-safari.md): Find out why Safari extensions might get hidden

## General Questions

- [How to block YouTube ads](https://support.1blocker.com/en/articles/9313640-how-to-block-youtube-ads.md): How to enable 1Blocker Scripts to remove YouTube video ads
- [How to update filters?](https://support.1blocker.com/en/articles/10184803-how-to-update-filters.md): Here's how to get the newest filters in 1Blocker
- [Do you support iOS widgets?](https://support.1blocker.com/en/articles/9313638-do-you-support-ios-widgets.md)
- [Do you support shortcuts?](https://support.1blocker.com/en/articles/9313639-do-you-support-shortcuts.md)
- [Can I add third-party filters?](https://support.1blocker.com/en/articles/9313642-can-i-add-third-party-filters.md): How to use filter lists from other providers in 1Blocker
- [Where is Firewall?](https://support.1blocker.com/en/articles/10330106-where-is-firewall.md): What changed in the Firewall feature after the 1Blocker 6 redesign
- [Why a subscription?](https://support.1blocker.com/en/articles/9313641-why-a-subscription.md): Why 1Blocker uses a subscription model and how it keeps us independent